Omg. Pennzoil this Castro that. Pennzoil actually makes some of the best synthetic oil on the market. Standard on all Ferraris. Has a thin viscosity at start up and gd modifiers. I'm guessing you just took the customers word? I'm saying this...there is nothing wrong with pennzoil. Almost all synthetics are the same. In the 20 grade pennzoil may actually be one of te best.
Last edited by re-rx7; 05-16-2013 at 01:59 AM.
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